Industar 23U 110mm F/4.5
- Mount
- M39
- Focal Length
- 110mm
- Max Aperture
- F/4.5
- Type
- Telephoto
- Brand
- Unknown
Industar 23U is a 110mm prime lens for the M39 (L39) mount. It has a maximum aperture of f/4.5 and is typically used for telephoto/compression effects on compatible rangefinder or screw-mount systems.
Last verified: 2026-04-27